32011132304 has 20 divisors (see below), whose sum is σ = 62635646940. Its totient is φ = 15847094400.

The previous prime is 32011132297. The next prime is 32011132339. The reversal of 32011132304 is 40323111023.

It can be written as a sum of positive squares in 2 ways, for example, as 29705211904 + 2305920400 = 172352^2 + 48020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9902819 + ... + 9906050.

It is an arithmetic number, because the mean of its divisors is an integer number (3131782347).

Almost surely, 2^32011132304 is an apocalyptic number.

It is an amenable number.

32011132304 is a deficient number, since it is larger than the sum of its proper divisors (30624514636).

32011132304 is a wasteful number, since it uses less digits than its factorization.

32011132304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19808978 (or 19808972 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32011132304 its reverse (40323111023), we get a palindrome (72334243327).

The spelling of 32011132304 in words is "thirty-two billion, eleven million, one hundred thirty-two thousand, three hundred four".